» Articles » PMID: 37063433

Advances in the Multi-omics Landscape of Follicular Lymphoma

Overview
Journal Int J Biol Sci
Specialty Biology
Date 2023 Apr 17
PMID 37063433
Authors
Affiliations
Soon will be listed here.
Abstract

Follicular lymphoma (FL) is the most common indolent lymphoma originating from germinal center B cells. FL represents a clinically and biologically heterogeneous disease. Most patients have favorable outcomes, but a subset of patients experiences early progression or transformation and has a poor prognosis. Abnormalities in FL cells and tumor microenvironment have been revealed using multi-omics techniques, including genomic, epigenomic, transcriptomic and proteomic analysis. Recurrent somatic gene aberrations mainly involve epigenetic modifiers, transcription factors, oncogenic pathways and microenvironment modulators. Single-cell transcriptomic analysis show marked inter- and intra-patient FL subclone heterogeneity. In addition, a comprehensive profile of microenvironmental components is provided, unveiling the crosstalk between tumor and microenvironment that induce FL progression and facilitate immune escape. Together, these studies provide insights into the mechanisms and biomarkers of high-risk FL populations, as well as the potential targeted and immunotherapy options. Future research should focus on integrating multi-omics aberrations to optimize therapeutic strategies in FL.

Citing Articles

Dual targeting PD-L1 and 4-1BB to overcome dendritic cell-mediated lenalidomide resistance in follicular lymphoma.

Zheng Z, Wang J, Sun R, Wang N, Weng X, Xu T Signal Transduct Target Ther. 2025; 10(1):29.

PMID: 39828715 PMC: 11743790. DOI: 10.1038/s41392-024-02105-7.


Identification and Functional Investigation of Hub Genes Associated with Follicular Lymphoma.

Zhu Y, Jin X, Liu J, Yang W Biochem Genet. 2024; .

PMID: 38802691 DOI: 10.1007/s10528-024-10831-4.

References
1.
Bararia D, Hildebrand J, Stolz S, Haebe S, Alig S, Trevisani C . Cathepsin S Alterations Induce a Tumor-Promoting Immune Microenvironment in Follicular Lymphoma. Cell Rep. 2020; 31(5):107522. DOI: 10.1016/j.celrep.2020.107522. View

2.
Abe Y, Sakata-Yanagimoto M, Fujisawa M, Miyoshi H, Suehara Y, Hattori K . A single-cell atlas of non-haematopoietic cells in human lymph nodes and lymphoma reveals a landscape of stromal remodelling. Nat Cell Biol. 2022; 24(4):565-578. PMC: 9033586. DOI: 10.1038/s41556-022-00866-3. View

3.
Beguelin W, Popovic R, Teater M, Jiang Y, Bunting K, Rosen M . EZH2 is required for germinal center formation and somatic EZH2 mutations promote lymphoid transformation. Cancer Cell. 2013; 23(5):677-92. PMC: 3681809. DOI: 10.1016/j.ccr.2013.04.011. View

4.
Sarkozy C, Trneny M, Xerri L, Wickham N, Feugier P, Leppa S . Risk Factors and Outcomes for Patients With Follicular Lymphoma Who Had Histologic Transformation After Response to First-Line Immunochemotherapy in the PRIMA Trial. J Clin Oncol. 2016; 34(22):2575-82. DOI: 10.1200/JCO.2015.65.7163. View

5.
Hu N, Wang F, Sun T, Xu Z, Zhang J, Bernard D . Follicular Lymphoma-associated BTK Mutations are Inactivating Resulting in Augmented AKT Activation. Clin Cancer Res. 2021; 27(8):2301-2313. PMC: 8046715. DOI: 10.1158/1078-0432.CCR-20-3741. View